Easy and enjoyable to teach, Touchstone offers a fresh approach to the teaching and learning of English. The Touchstone Class Audio CDs include the Getting Started, Speaking Naturally, and Building Vocabulary exercises, as well as grammar, conversation strategies, and listening activities, all recorded by fluent native and non-native speakers of English. The Class Audio Program is also available on Audio Cassettes. Это и многое другое вы найдете в книге Touchstone 1: Class CDs (Michael McCarthy, Jeanne McCarten, Helen Sandiford)